2017758276

素因数分解:

$2^2\times 3^6\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1$

素因数の和:581

約数の個数: 168

約数和(自身を含む): 5655619200

約数和(自身を除く): 3637860924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 79, 81, 108, 114, 158, 162, 171, 228, 237, 243, 316, 324, 342, 461, 474, 486, 513, 684, 711, 729, 922, 948, 972, 1026, 1383, 1422, 1458, 1501, 1539, 1844, 2052, 2133, 2766, 2844, 2916, 3002, 3078, 4149, 4266, 4503, 4617, 5532, 6004, 6156, 6399, 8298, 8532, 8759, 9006, 9234, 12447, 12798, 13509, 13851, 16596, 17518, 18012, 18468, 19197, 24894, 25596, 26277, 27018, 27702, 35036, 36419, 37341, 38394, 40527, 49788, 52554, 54036, 55404, 57591, 72838, 74682, 76788, 78831, 81054, 105108, 109257, 112023, 115182, 121581, 145676, 149364, 157662, 162108, 218514, 224046, 230364, 236493, 243162, 315324, 327771, 336069, 364743, 437028, 448092, 472986, 486324, 655542, 672138, 691961, 709479, 729486, 945972, 983313, 1094229, 1311084, 1344276, 1383922, 1418958, 1458972, 1966626, 2075883, 2128437, 2188458, 2767844, 2837916, 2949939, 3933252, 4151766, 4256874, 4376916, 5899878, 6227649, 6385311, 8303532, 8513748, 8849817, 11799756, 12455298, 12770622, 17699634, 18682947, 24910596, 25541244, 26549451, 35399268, 37365894, 53098902, 56048841, 74731788, 106197804, 112097682, 168146523, 224195364, 336293046, 504439569, 672586092, 1008879138, 2017758276]

約数ペア:

[(1, 2017758276), (2, 1008879138), (3, 672586092), (4, 504439569), (6, 336293046), (9, 224195364), (12, 168146523), (18, 112097682), (19, 106197804), (27, 74731788), (36, 56048841), (38, 53098902), (54, 37365894), (57, 35399268), (76, 26549451), (79, 25541244), (81, 24910596), (108, 18682947), (114, 17699634), (158, 12770622), (162, 12455298), (171, 11799756), (228, 8849817), (237, 8513748), (243, 8303532), (316, 6385311), (324, 6227649), (342, 5899878), (461, 4376916), (474, 4256874), (486, 4151766), (513, 3933252), (684, 2949939), (711, 2837916), (729, 2767844), (922, 2188458), (948, 2128437), (972, 2075883), (1026, 1966626), (1383, 1458972), (1422, 1418958), (1458, 1383922), (1501, 1344276), (1539, 1311084), (1844, 1094229), (2052, 983313), (2133, 945972), (2766, 729486), (2844, 709479), (2916, 691961), (3002, 672138), (3078, 655542), (4149, 486324), (4266, 472986), (4503, 448092), (4617, 437028), (5532, 364743), (6004, 336069), (6156, 327771), (6399, 315324), (8298, 243162), (8532, 236493), (8759, 230364), (9006, 224046), (9234, 218514), (12447, 162108), (12798, 157662), (13509, 149364), (13851, 145676), (16596, 121581), (17518, 115182), (18012, 112023), (18468, 109257), (19197, 105108), (24894, 81054), (25596, 78831), (26277, 76788), (27018, 74682), (27702, 72838), (35036, 57591), (36419, 55404), (37341, 54036), (38394, 52554), (40527, 49788)]